app.py

import os
import gradio as gr
import google.auth
import vertexai

gcp_credentials = os.getenv("GCP_CREDENTIALS")
with open("gcp-credentials.json", "w") as f:
    f.write(gcp_credentials)
    
os.environ['GOOGLE_APPLICATION_CREDENTIALS'] = './gcp-credentials.json'
google.auth.default()

vertexai.init(project="gde-prj", location="us-central1")

with gr.Blocks() as demo:
    gr.Markdown("")

demo.launch()